415283440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1239

約数の個数: 160

約数和(自身を含む): 1171924992

約数和(自身を除く): 756641552

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 176, 208, 220, 248, 260, 286, 310, 341, 403, 440, 496, 520, 572, 620, 682, 715, 806, 880, 1040, 1144, 1171, 1240, 1364, 1430, 1612, 1705, 2015, 2288, 2342, 2480, 2728, 2860, 3224, 3410, 4030, 4433, 4684, 5456, 5720, 5855, 6448, 6820, 8060, 8866, 9368, 11440, 11710, 12881, 13640, 15223, 16120, 17732, 18736, 22165, 23420, 25762, 27280, 30446, 32240, 35464, 36301, 44330, 46840, 51524, 60892, 64405, 70928, 72602, 76115, 88660, 93680, 103048, 121784, 128810, 145204, 152230, 167453, 177320, 181505, 206096, 243568, 257620, 290408, 304460, 334906, 354640, 363010, 399311, 471913, 515240, 580816, 608920, 669812, 726020, 798622, 837265, 943826, 1030480, 1217840, 1339624, 1452040, 1597244, 1674530, 1887652, 1996555, 2359565, 2679248, 2904080, 3194488, 3349060, 3775304, 3993110, 4719130, 5191043, 6388976, 6698120, 7550608, 7986220, 9438260, 10382086, 13396240, 15972440, 18876520, 20764172, 25955215, 31944880, 37753040, 41528344, 51910430, 83056688, 103820860, 207641720, 415283440]

約数ペア:

[(1, 415283440), (2, 207641720), (4, 103820860), (5, 83056688), (8, 51910430), (10, 41528344), (11, 37753040), (13, 31944880), (16, 25955215), (20, 20764172), (22, 18876520), (26, 15972440), (31, 13396240), (40, 10382086), (44, 9438260), (52, 7986220), (55, 7550608), (62, 6698120), (65, 6388976), (80, 5191043), (88, 4719130), (104, 3993110), (110, 3775304), (124, 3349060), (130, 3194488), (143, 2904080), (155, 2679248), (176, 2359565), (208, 1996555), (220, 1887652), (248, 1674530), (260, 1597244), (286, 1452040), (310, 1339624), (341, 1217840), (403, 1030480), (440, 943826), (496, 837265), (520, 798622), (572, 726020), (620, 669812), (682, 608920), (715, 580816), (806, 515240), (880, 471913), (1040, 399311), (1144, 363010), (1171, 354640), (1240, 334906), (1364, 304460), (1430, 290408), (1612, 257620), (1705, 243568), (2015, 206096), (2288, 181505), (2342, 177320), (2480, 167453), (2728, 152230), (2860, 145204), (3224, 128810), (3410, 121784), (4030, 103048), (4433, 93680), (4684, 88660), (5456, 76115), (5720, 72602), (5855, 70928), (6448, 64405), (6820, 60892), (8060, 51524), (8866, 46840), (9368, 44330), (11440, 36301), (11710, 35464), (12881, 32240), (13640, 30446), (15223, 27280), (16120, 25762), (17732, 23420), (18736, 22165)]