193584720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1973

約数の個数: 160

約数和(自身を含む): 697455360

約数和(自身を除く): 503870640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1464, 1680, 1708, 1830, 1889, 2135, 2440, 2562, 2928, 3416, 3660, 3778, 4270, 4880, 5124, 5667, 6405, 6832, 7320, 7556, 8540, 9445, 10248, 11334, 12810, 13223, 14640, 15112, 17080, 18890, 20496, 22668, 25620, 26446, 28335, 30224, 34160, 37780, 39669, 45336, 51240, 52892, 56670, 66115, 75560, 79338, 90672, 102480, 105784, 113340, 115229, 132230, 151120, 158676, 198345, 211568, 226680, 230458, 264460, 317352, 345687, 396690, 453360, 460916, 528920, 576145, 634704, 691374, 793380, 806603, 921832, 1057840, 1152290, 1382748, 1586760, 1613206, 1728435, 1843664, 2304580, 2419809, 2765496, 3173520, 3226412, 3456870, 4033015, 4609160, 4839618, 5530992, 6452824, 6913740, 8066030, 9218320, 9679236, 12099045, 12905648, 13827480, 16132060, 19358472, 24198090, 27654960, 32264120, 38716944, 48396180, 64528240, 96792360, 193584720]

約数ペア:

[(1, 193584720), (2, 96792360), (3, 64528240), (4, 48396180), (5, 38716944), (6, 32264120), (7, 27654960), (8, 24198090), (10, 19358472), (12, 16132060), (14, 13827480), (15, 12905648), (16, 12099045), (20, 9679236), (21, 9218320), (24, 8066030), (28, 6913740), (30, 6452824), (35, 5530992), (40, 4839618), (42, 4609160), (48, 4033015), (56, 3456870), (60, 3226412), (61, 3173520), (70, 2765496), (80, 2419809), (84, 2304580), (105, 1843664), (112, 1728435), (120, 1613206), (122, 1586760), (140, 1382748), (168, 1152290), (183, 1057840), (210, 921832), (240, 806603), (244, 793380), (280, 691374), (305, 634704), (336, 576145), (366, 528920), (420, 460916), (427, 453360), (488, 396690), (560, 345687), (610, 317352), (732, 264460), (840, 230458), (854, 226680), (915, 211568), (976, 198345), (1220, 158676), (1281, 151120), (1464, 132230), (1680, 115229), (1708, 113340), (1830, 105784), (1889, 102480), (2135, 90672), (2440, 79338), (2562, 75560), (2928, 66115), (3416, 56670), (3660, 52892), (3778, 51240), (4270, 45336), (4880, 39669), (5124, 37780), (5667, 34160), (6405, 30224), (6832, 28335), (7320, 26446), (7556, 25620), (8540, 22668), (9445, 20496), (10248, 18890), (11334, 17080), (12810, 15112), (13223, 14640)]