352519440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16141}}^1$

素因数の和:16177

約数の個数: 160

約数和(自身を含む): 1345080576

約数和(自身を除く): 992561136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 16141, 21840, 32282, 48423, 64564, 80705, 96846, 112987, 129128, 161410, 193692, 209833, 225974, 242115, 258256, 322820, 338961, 387384, 419666, 451948, 484230, 564935, 629499, 645640, 677922, 774768, 839332, 903896, 968460, 1049165, 1129870, 1258998, 1291280, 1355844, 1468831, 1678664, 1694805, 1807792, 1936920, 2098330, 2259740, 2517996, 2711688, 2937662, 3147495, 3357328, 3389610, 3873840, 4196660, 4406493, 4519480, 5035992, 5423376, 5875324, 6294990, 6779220, 7344155, 8393320, 8812986, 9038960, 10071984, 11750648, 12589980, 13558440, 14688310, 16786640, 17625972, 22032465, 23501296, 25179960, 27116880, 29376620, 35251944, 44064930, 50359920, 58753240, 70503888, 88129860, 117506480, 176259720, 352519440]

約数ペア:

[(1, 352519440), (2, 176259720), (3, 117506480), (4, 88129860), (5, 70503888), (6, 58753240), (7, 50359920), (8, 44064930), (10, 35251944), (12, 29376620), (13, 27116880), (14, 25179960), (15, 23501296), (16, 22032465), (20, 17625972), (21, 16786640), (24, 14688310), (26, 13558440), (28, 12589980), (30, 11750648), (35, 10071984), (39, 9038960), (40, 8812986), (42, 8393320), (48, 7344155), (52, 6779220), (56, 6294990), (60, 5875324), (65, 5423376), (70, 5035992), (78, 4519480), (80, 4406493), (84, 4196660), (91, 3873840), (104, 3389610), (105, 3357328), (112, 3147495), (120, 2937662), (130, 2711688), (140, 2517996), (156, 2259740), (168, 2098330), (182, 1936920), (195, 1807792), (208, 1694805), (210, 1678664), (240, 1468831), (260, 1355844), (273, 1291280), (280, 1258998), (312, 1129870), (336, 1049165), (364, 968460), (390, 903896), (420, 839332), (455, 774768), (520, 677922), (546, 645640), (560, 629499), (624, 564935), (728, 484230), (780, 451948), (840, 419666), (910, 387384), (1040, 338961), (1092, 322820), (1365, 258256), (1456, 242115), (1560, 225974), (1680, 209833), (1820, 193692), (2184, 161410), (2730, 129128), (3120, 112987), (3640, 96846), (4368, 80705), (5460, 64564), (7280, 48423), (10920, 32282), (16141, 21840)]