147503520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{102433}}^1$

素因数の和:102454

約数の個数: 72

約数和(自身を含む): 503360676

約数和(自身を除く): 355857156

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 102433, 204866, 307299, 409732, 512165, 614598, 819464, 921897, 1024330, 1229196, 1536495, 1638928, 1843794, 2048660, 2458392, 3072990, 3277856, 3687588, 4097320, 4609485, 4916784, 6145980, 7375176, 8194640, 9218970, 9833568, 12291960, 14750352, 16389280, 18437940, 24583920, 29500704, 36875880, 49167840, 73751760, 147503520]

約数ペア:

[(1, 147503520), (2, 73751760), (3, 49167840), (4, 36875880), (5, 29500704), (6, 24583920), (8, 18437940), (9, 16389280), (10, 14750352), (12, 12291960), (15, 9833568), (16, 9218970), (18, 8194640), (20, 7375176), (24, 6145980), (30, 4916784), (32, 4609485), (36, 4097320), (40, 3687588), (45, 3277856), (48, 3072990), (60, 2458392), (72, 2048660), (80, 1843794), (90, 1638928), (96, 1536495), (120, 1229196), (144, 1024330), (160, 921897), (180, 819464), (240, 614598), (288, 512165), (360, 409732), (480, 307299), (720, 204866), (1440, 102433)]