74079530160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16245511}}^1$

素因数の和:16245546

約数の個数: 80

約数和(自身を含む): 241733218560

約数和(自身を除く): 167653688400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 16245511, 32491022, 48736533, 64982044, 81227555, 97473066, 129964088, 162455110, 194946132, 243682665, 259928176, 308664709, 324910220, 389892264, 487365330, 617329418, 649820440, 779784528, 925994127, 974730660, 1234658836, 1299640880, 1543323545, 1851988254, 1949461320, 2469317672, 3086647090, 3703976508, 3898922640, 4629970635, 4938635344, 6173294180, 7407953016, 9259941270, 12346588360, 14815906032, 18519882540, 24693176720, 37039765080, 74079530160]

約数ペア:

[(1, 74079530160), (2, 37039765080), (3, 24693176720), (4, 18519882540), (5, 14815906032), (6, 12346588360), (8, 9259941270), (10, 7407953016), (12, 6173294180), (15, 4938635344), (16, 4629970635), (19, 3898922640), (20, 3703976508), (24, 3086647090), (30, 2469317672), (38, 1949461320), (40, 1851988254), (48, 1543323545), (57, 1299640880), (60, 1234658836), (76, 974730660), (80, 925994127), (95, 779784528), (114, 649820440), (120, 617329418), (152, 487365330), (190, 389892264), (228, 324910220), (240, 308664709), (285, 259928176), (304, 243682665), (380, 194946132), (456, 162455110), (570, 129964088), (760, 97473066), (912, 81227555), (1140, 64982044), (1520, 48736533), (2280, 32491022), (4560, 16245511)]