145140960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4957}}^1$

素因数の和:5036

約数の個数: 96

約数和(自身を含む): 464782752

約数和(自身を除く): 319641792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 4957, 5856, 7320, 9760, 9914, 14640, 14871, 19828, 24785, 29280, 29742, 39656, 49570, 59484, 74355, 79312, 99140, 118968, 148710, 158624, 198280, 237936, 297420, 302377, 396560, 475872, 594840, 604754, 793120, 907131, 1189680, 1209508, 1511885, 1814262, 2379360, 2419016, 3023770, 3628524, 4535655, 4838032, 6047540, 7257048, 9071310, 9676064, 12095080, 14514096, 18142620, 24190160, 29028192, 36285240, 48380320, 72570480, 145140960]

約数ペア:

[(1, 145140960), (2, 72570480), (3, 48380320), (4, 36285240), (5, 29028192), (6, 24190160), (8, 18142620), (10, 14514096), (12, 12095080), (15, 9676064), (16, 9071310), (20, 7257048), (24, 6047540), (30, 4838032), (32, 4535655), (40, 3628524), (48, 3023770), (60, 2419016), (61, 2379360), (80, 1814262), (96, 1511885), (120, 1209508), (122, 1189680), (160, 907131), (183, 793120), (240, 604754), (244, 594840), (305, 475872), (366, 396560), (480, 302377), (488, 297420), (610, 237936), (732, 198280), (915, 158624), (976, 148710), (1220, 118968), (1464, 99140), (1830, 79312), (1952, 74355), (2440, 59484), (2928, 49570), (3660, 39656), (4880, 29742), (4957, 29280), (5856, 24785), (7320, 19828), (9760, 14871), (9914, 14640)]