29775840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 102876480

約数和(自身を除く): 73100640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 89, 96, 102, 120, 123, 136, 160, 164, 170, 178, 204, 205, 240, 246, 255, 267, 272, 328, 340, 356, 408, 410, 445, 480, 492, 510, 534, 544, 615, 656, 680, 697, 712, 816, 820, 890, 984, 1020, 1068, 1230, 1312, 1335, 1360, 1394, 1424, 1513, 1632, 1640, 1780, 1968, 2040, 2091, 2136, 2460, 2670, 2720, 2788, 2848, 3026, 3280, 3485, 3560, 3649, 3936, 4080, 4182, 4272, 4539, 4920, 5340, 5576, 6052, 6560, 6970, 7120, 7298, 7565, 8160, 8364, 8544, 9078, 9840, 10455, 10680, 10947, 11152, 12104, 13940, 14240, 14596, 15130, 16728, 18156, 18245, 19680, 20910, 21360, 21894, 22304, 22695, 24208, 27880, 29192, 30260, 33456, 36312, 36490, 41820, 42720, 43788, 45390, 48416, 54735, 55760, 58384, 60520, 62033, 66912, 72624, 72980, 83640, 87576, 90780, 109470, 111520, 116768, 121040, 124066, 145248, 145960, 167280, 175152, 181560, 186099, 218940, 242080, 248132, 291920, 310165, 334560, 350304, 363120, 372198, 437880, 496264, 583840, 620330, 726240, 744396, 875760, 930495, 992528, 1240660, 1488792, 1751520, 1860990, 1985056, 2481320, 2977584, 3721980, 4962640, 5955168, 7443960, 9925280, 14887920, 29775840]

約数ペア:

[(1, 29775840), (2, 14887920), (3, 9925280), (4, 7443960), (5, 5955168), (6, 4962640), (8, 3721980), (10, 2977584), (12, 2481320), (15, 1985056), (16, 1860990), (17, 1751520), (20, 1488792), (24, 1240660), (30, 992528), (32, 930495), (34, 875760), (40, 744396), (41, 726240), (48, 620330), (51, 583840), (60, 496264), (68, 437880), (80, 372198), (82, 363120), (85, 350304), (89, 334560), (96, 310165), (102, 291920), (120, 248132), (123, 242080), (136, 218940), (160, 186099), (164, 181560), (170, 175152), (178, 167280), (204, 145960), (205, 145248), (240, 124066), (246, 121040), (255, 116768), (267, 111520), (272, 109470), (328, 90780), (340, 87576), (356, 83640), (408, 72980), (410, 72624), (445, 66912), (480, 62033), (492, 60520), (510, 58384), (534, 55760), (544, 54735), (615, 48416), (656, 45390), (680, 43788), (697, 42720), (712, 41820), (816, 36490), (820, 36312), (890, 33456), (984, 30260), (1020, 29192), (1068, 27880), (1230, 24208), (1312, 22695), (1335, 22304), (1360, 21894), (1394, 21360), (1424, 20910), (1513, 19680), (1632, 18245), (1640, 18156), (1780, 16728), (1968, 15130), (2040, 14596), (2091, 14240), (2136, 13940), (2460, 12104), (2670, 11152), (2720, 10947), (2788, 10680), (2848, 10455), (3026, 9840), (3280, 9078), (3485, 8544), (3560, 8364), (3649, 8160), (3936, 7565), (4080, 7298), (4182, 7120), (4272, 6970), (4539, 6560), (4920, 6052), (5340, 5576)]