79693620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 255467520

約数和(自身を除く): 175773900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 43, 46, 51, 60, 68, 69, 79, 85, 86, 92, 102, 115, 129, 138, 158, 170, 172, 204, 215, 230, 237, 255, 258, 276, 316, 340, 345, 391, 395, 430, 460, 474, 510, 516, 645, 690, 731, 782, 790, 860, 948, 989, 1020, 1173, 1185, 1290, 1343, 1380, 1462, 1564, 1580, 1817, 1955, 1978, 2193, 2346, 2370, 2580, 2686, 2924, 2967, 3397, 3634, 3655, 3910, 3956, 4029, 4386, 4692, 4740, 4945, 5372, 5451, 5865, 5934, 6715, 6794, 7268, 7310, 7820, 8058, 8772, 9085, 9890, 10191, 10902, 10965, 11730, 11868, 13430, 13588, 14620, 14835, 16116, 16813, 16985, 18170, 19780, 20145, 20382, 21804, 21930, 23460, 26860, 27255, 29670, 30889, 33626, 33970, 36340, 40290, 40764, 43860, 50439, 50955, 54510, 57749, 59340, 61778, 67252, 67940, 78131, 80580, 84065, 92667, 100878, 101910, 109020, 115498, 123556, 154445, 156262, 168130, 173247, 185334, 201756, 203820, 230996, 234393, 252195, 288745, 308890, 312524, 336260, 346494, 370668, 390655, 463335, 468786, 504390, 577490, 617780, 692988, 781310, 866235, 926670, 937572, 1008780, 1154980, 1171965, 1328227, 1562620, 1732470, 1853340, 2343930, 2656454, 3464940, 3984681, 4687860, 5312908, 6641135, 7969362, 13282270, 15938724, 19923405, 26564540, 39846810, 79693620]

約数ペア:

[(1, 79693620), (2, 39846810), (3, 26564540), (4, 19923405), (5, 15938724), (6, 13282270), (10, 7969362), (12, 6641135), (15, 5312908), (17, 4687860), (20, 3984681), (23, 3464940), (30, 2656454), (34, 2343930), (43, 1853340), (46, 1732470), (51, 1562620), (60, 1328227), (68, 1171965), (69, 1154980), (79, 1008780), (85, 937572), (86, 926670), (92, 866235), (102, 781310), (115, 692988), (129, 617780), (138, 577490), (158, 504390), (170, 468786), (172, 463335), (204, 390655), (215, 370668), (230, 346494), (237, 336260), (255, 312524), (258, 308890), (276, 288745), (316, 252195), (340, 234393), (345, 230996), (391, 203820), (395, 201756), (430, 185334), (460, 173247), (474, 168130), (510, 156262), (516, 154445), (645, 123556), (690, 115498), (731, 109020), (782, 101910), (790, 100878), (860, 92667), (948, 84065), (989, 80580), (1020, 78131), (1173, 67940), (1185, 67252), (1290, 61778), (1343, 59340), (1380, 57749), (1462, 54510), (1564, 50955), (1580, 50439), (1817, 43860), (1955, 40764), (1978, 40290), (2193, 36340), (2346, 33970), (2370, 33626), (2580, 30889), (2686, 29670), (2924, 27255), (2967, 26860), (3397, 23460), (3634, 21930), (3655, 21804), (3910, 20382), (3956, 20145), (4029, 19780), (4386, 18170), (4692, 16985), (4740, 16813), (4945, 16116), (5372, 14835), (5451, 14620), (5865, 13588), (5934, 13430), (6715, 11868), (6794, 11730), (7268, 10965), (7310, 10902), (7820, 10191), (8058, 9890), (8772, 9085)]