241121880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 256

約数和(自身を含む): 889574400

約数和(自身を除く): 648452520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 51, 54, 60, 68, 69, 72, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 153, 170, 180, 184, 204, 207, 216, 230, 255, 270, 276, 306, 340, 345, 360, 391, 408, 414, 459, 460, 510, 540, 552, 571, 612, 621, 680, 690, 765, 782, 828, 918, 920, 1020, 1035, 1080, 1142, 1173, 1224, 1242, 1380, 1530, 1564, 1656, 1713, 1836, 1955, 2040, 2070, 2284, 2295, 2346, 2484, 2760, 2855, 3060, 3105, 3128, 3426, 3519, 3672, 3910, 4140, 4568, 4590, 4692, 4968, 5139, 5710, 5865, 6120, 6210, 6852, 7038, 7820, 8280, 8565, 9180, 9384, 9707, 10278, 10557, 11420, 11730, 12420, 13133, 13704, 14076, 15417, 15640, 17130, 17595, 18360, 19414, 20556, 21114, 22840, 23460, 24840, 25695, 26266, 28152, 29121, 30834, 34260, 35190, 38828, 39399, 41112, 42228, 46920, 48535, 51390, 52532, 52785, 58242, 61668, 65665, 68520, 70380, 77085, 77656, 78798, 84456, 87363, 97070, 102780, 105064, 105570, 116484, 118197, 123336, 131330, 140760, 145605, 154170, 157596, 174726, 194140, 196995, 205560, 211140, 223261, 232968, 236394, 262089, 262660, 291210, 308340, 315192, 349452, 354591, 388280, 393990, 422280, 436815, 446522, 472788, 524178, 525320, 582420, 590985, 616680, 669783, 698904, 709182, 787980, 873630, 893044, 945576, 1048356, 1116305, 1164840, 1181970, 1310445, 1339566, 1418364, 1575960, 1747260, 1772955, 1786088, 2009349, 2096712, 2232610, 2363940, 2620890, 2679132, 2836728, 3348915, 3494520, 3545910, 4018698, 4465220, 4727880, 5241780, 5358264, 6028047, 6697830, 7091820, 8037396, 8930440, 10046745, 10483560, 12056094, 13395660, 14183640, 16074792, 20093490, 24112188, 26791320, 30140235, 40186980, 48224376, 60280470, 80373960, 120560940, 241121880]

約数ペア:

[(1, 241121880), (2, 120560940), (3, 80373960), (4, 60280470), (5, 48224376), (6, 40186980), (8, 30140235), (9, 26791320), (10, 24112188), (12, 20093490), (15, 16074792), (17, 14183640), (18, 13395660), (20, 12056094), (23, 10483560), (24, 10046745), (27, 8930440), (30, 8037396), (34, 7091820), (36, 6697830), (40, 6028047), (45, 5358264), (46, 5241780), (51, 4727880), (54, 4465220), (60, 4018698), (68, 3545910), (69, 3494520), (72, 3348915), (85, 2836728), (90, 2679132), (92, 2620890), (102, 2363940), (108, 2232610), (115, 2096712), (120, 2009349), (135, 1786088), (136, 1772955), (138, 1747260), (153, 1575960), (170, 1418364), (180, 1339566), (184, 1310445), (204, 1181970), (207, 1164840), (216, 1116305), (230, 1048356), (255, 945576), (270, 893044), (276, 873630), (306, 787980), (340, 709182), (345, 698904), (360, 669783), (391, 616680), (408, 590985), (414, 582420), (459, 525320), (460, 524178), (510, 472788), (540, 446522), (552, 436815), (571, 422280), (612, 393990), (621, 388280), (680, 354591), (690, 349452), (765, 315192), (782, 308340), (828, 291210), (918, 262660), (920, 262089), (1020, 236394), (1035, 232968), (1080, 223261), (1142, 211140), (1173, 205560), (1224, 196995), (1242, 194140), (1380, 174726), (1530, 157596), (1564, 154170), (1656, 145605), (1713, 140760), (1836, 131330), (1955, 123336), (2040, 118197), (2070, 116484), (2284, 105570), (2295, 105064), (2346, 102780), (2484, 97070), (2760, 87363), (2855, 84456), (3060, 78798), (3105, 77656), (3128, 77085), (3426, 70380), (3519, 68520), (3672, 65665), (3910, 61668), (4140, 58242), (4568, 52785), (4590, 52532), (4692, 51390), (4968, 48535), (5139, 46920), (5710, 42228), (5865, 41112), (6120, 39399), (6210, 38828), (6852, 35190), (7038, 34260), (7820, 30834), (8280, 29121), (8565, 28152), (9180, 26266), (9384, 25695), (9707, 24840), (10278, 23460), (10557, 22840), (11420, 21114), (11730, 20556), (12420, 19414), (13133, 18360), (13704, 17595), (14076, 17130), (15417, 15640)]