126712560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2435

約数の個数: 160

約数和(自身を含む): 448096320

約数和(自身を除く): 321383760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2389, 2652, 3120, 3315, 3536, 4080, 4420, 4778, 5304, 6630, 7167, 8840, 9556, 10608, 11945, 13260, 14334, 17680, 19112, 23890, 26520, 28668, 31057, 35835, 38224, 40613, 47780, 53040, 57336, 62114, 71670, 81226, 93171, 95560, 114672, 121839, 124228, 143340, 155285, 162452, 186342, 191120, 203065, 243678, 248456, 286680, 310570, 324904, 372684, 406130, 465855, 487356, 496912, 527969, 573360, 609195, 621140, 649808, 745368, 812260, 931710, 974712, 1055938, 1218390, 1242280, 1490736, 1583907, 1624520, 1863420, 1949424, 2111876, 2436780, 2484560, 2639845, 3167814, 3249040, 3726840, 4223752, 4873560, 5279690, 6335628, 7453680, 7919535, 8447504, 9747120, 10559380, 12671256, 15839070, 21118760, 25342512, 31678140, 42237520, 63356280, 126712560]

約数ペア:

[(1, 126712560), (2, 63356280), (3, 42237520), (4, 31678140), (5, 25342512), (6, 21118760), (8, 15839070), (10, 12671256), (12, 10559380), (13, 9747120), (15, 8447504), (16, 7919535), (17, 7453680), (20, 6335628), (24, 5279690), (26, 4873560), (30, 4223752), (34, 3726840), (39, 3249040), (40, 3167814), (48, 2639845), (51, 2484560), (52, 2436780), (60, 2111876), (65, 1949424), (68, 1863420), (78, 1624520), (80, 1583907), (85, 1490736), (102, 1242280), (104, 1218390), (120, 1055938), (130, 974712), (136, 931710), (156, 812260), (170, 745368), (195, 649808), (204, 621140), (208, 609195), (221, 573360), (240, 527969), (255, 496912), (260, 487356), (272, 465855), (312, 406130), (340, 372684), (390, 324904), (408, 310570), (442, 286680), (510, 248456), (520, 243678), (624, 203065), (663, 191120), (680, 186342), (780, 162452), (816, 155285), (884, 143340), (1020, 124228), (1040, 121839), (1105, 114672), (1326, 95560), (1360, 93171), (1560, 81226), (1768, 71670), (2040, 62114), (2210, 57336), (2389, 53040), (2652, 47780), (3120, 40613), (3315, 38224), (3536, 35835), (4080, 31057), (4420, 28668), (4778, 26520), (5304, 23890), (6630, 19112), (7167, 17680), (8840, 14334), (9556, 13260), (10608, 11945)]