1040973840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1445797}}^1$

素因数の和:1445816

約数の個数: 60

約数和(自身を含む): 3495939564

約数和(自身を除く): 2454965724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1445797, 2891594, 4337391, 5783188, 7228985, 8674782, 11566376, 13012173, 14457970, 17349564, 21686955, 23132752, 26024346, 28915940, 34699128, 43373910, 52048692, 57831880, 65060865, 69398256, 86747820, 104097384, 115663760, 130121730, 173495640, 208194768, 260243460, 346991280, 520486920, 1040973840]

約数ペア:

[(1, 1040973840), (2, 520486920), (3, 346991280), (4, 260243460), (5, 208194768), (6, 173495640), (8, 130121730), (9, 115663760), (10, 104097384), (12, 86747820), (15, 69398256), (16, 65060865), (18, 57831880), (20, 52048692), (24, 43373910), (30, 34699128), (36, 28915940), (40, 26024346), (45, 23132752), (48, 21686955), (60, 17349564), (72, 14457970), (80, 13012173), (90, 11566376), (120, 8674782), (144, 7228985), (180, 5783188), (240, 4337391), (360, 2891594), (720, 1445797)]