354637680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5113}}^1$

素因数の和:5163

約数の個数: 120

約数和(自身を含む): 1168078512

約数和(自身を除く): 813440832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2890, 3468, 4080, 4335, 4624, 5113, 5780, 6936, 8670, 10226, 11560, 13872, 15339, 17340, 20452, 23120, 25565, 30678, 34680, 40904, 51130, 61356, 69360, 76695, 81808, 86921, 102260, 122712, 153390, 173842, 204520, 245424, 260763, 306780, 347684, 409040, 434605, 521526, 613560, 695368, 869210, 1043052, 1227120, 1303815, 1390736, 1477657, 1738420, 2086104, 2607630, 2955314, 3476840, 4172208, 4432971, 5215260, 5910628, 6953680, 7388285, 8865942, 10430520, 11821256, 14776570, 17731884, 20861040, 22164855, 23642512, 29553140, 35463768, 44329710, 59106280, 70927536, 88659420, 118212560, 177318840, 354637680]

約数ペア:

[(1, 354637680), (2, 177318840), (3, 118212560), (4, 88659420), (5, 70927536), (6, 59106280), (8, 44329710), (10, 35463768), (12, 29553140), (15, 23642512), (16, 22164855), (17, 20861040), (20, 17731884), (24, 14776570), (30, 11821256), (34, 10430520), (40, 8865942), (48, 7388285), (51, 6953680), (60, 5910628), (68, 5215260), (80, 4432971), (85, 4172208), (102, 3476840), (120, 2955314), (136, 2607630), (170, 2086104), (204, 1738420), (240, 1477657), (255, 1390736), (272, 1303815), (289, 1227120), (340, 1043052), (408, 869210), (510, 695368), (578, 613560), (680, 521526), (816, 434605), (867, 409040), (1020, 347684), (1156, 306780), (1360, 260763), (1445, 245424), (1734, 204520), (2040, 173842), (2312, 153390), (2890, 122712), (3468, 102260), (4080, 86921), (4335, 81808), (4624, 76695), (5113, 69360), (5780, 61356), (6936, 51130), (8670, 40904), (10226, 34680), (11560, 30678), (13872, 25565), (15339, 23120), (17340, 20452)]