382623720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 1177424640

約数和(自身を除く): 794800920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 167, 183, 244, 305, 313, 334, 366, 488, 501, 610, 626, 668, 732, 835, 915, 939, 1002, 1220, 1252, 1336, 1464, 1565, 1670, 1830, 1878, 2004, 2440, 2504, 2505, 3130, 3340, 3660, 3756, 4008, 4695, 5010, 6260, 6680, 7320, 7512, 9390, 10020, 10187, 12520, 18780, 19093, 20040, 20374, 30561, 37560, 38186, 40748, 50935, 52271, 57279, 61122, 76372, 81496, 95465, 101870, 104542, 114558, 122244, 152744, 152805, 156813, 190930, 203740, 209084, 229116, 244488, 261355, 286395, 305610, 313626, 381860, 407480, 418168, 458232, 522710, 572790, 611220, 627252, 763720, 784065, 1045420, 1145580, 1222440, 1254504, 1568130, 2090840, 2291160, 3136260, 3188531, 6272520, 6377062, 9565593, 12754124, 15942655, 19131186, 25508248, 31885310, 38262372, 47827965, 63770620, 76524744, 95655930, 127541240, 191311860, 382623720]

約数ペア:

[(1, 382623720), (2, 191311860), (3, 127541240), (4, 95655930), (5, 76524744), (6, 63770620), (8, 47827965), (10, 38262372), (12, 31885310), (15, 25508248), (20, 19131186), (24, 15942655), (30, 12754124), (40, 9565593), (60, 6377062), (61, 6272520), (120, 3188531), (122, 3136260), (167, 2291160), (183, 2090840), (244, 1568130), (305, 1254504), (313, 1222440), (334, 1145580), (366, 1045420), (488, 784065), (501, 763720), (610, 627252), (626, 611220), (668, 572790), (732, 522710), (835, 458232), (915, 418168), (939, 407480), (1002, 381860), (1220, 313626), (1252, 305610), (1336, 286395), (1464, 261355), (1565, 244488), (1670, 229116), (1830, 209084), (1878, 203740), (2004, 190930), (2440, 156813), (2504, 152805), (2505, 152744), (3130, 122244), (3340, 114558), (3660, 104542), (3756, 101870), (4008, 95465), (4695, 81496), (5010, 76372), (6260, 61122), (6680, 57279), (7320, 52271), (7512, 50935), (9390, 40748), (10020, 38186), (10187, 37560), (12520, 30561), (18780, 20374), (19093, 20040)]