313070040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3209}}^1$

素因数の和:3497

約数の個数: 96

約数和(自身を含む): 1021550400

約数和(自身を除く): 708480360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 1084, 1355, 1626, 2168, 2439, 2710, 3209, 3252, 4065, 4878, 5420, 6418, 6504, 8130, 9627, 9756, 10840, 12195, 12836, 16045, 16260, 19254, 19512, 24390, 25672, 28881, 32090, 32520, 38508, 48135, 48780, 57762, 64180, 77016, 96270, 97560, 115524, 128360, 144405, 192540, 231048, 288810, 385080, 577620, 869639, 1155240, 1739278, 2608917, 3478556, 4348195, 5217834, 6957112, 7826751, 8696390, 10435668, 13044585, 15653502, 17392780, 20871336, 26089170, 31307004, 34785560, 39133755, 52178340, 62614008, 78267510, 104356680, 156535020, 313070040]

約数ペア:

[(1, 313070040), (2, 156535020), (3, 104356680), (4, 78267510), (5, 62614008), (6, 52178340), (8, 39133755), (9, 34785560), (10, 31307004), (12, 26089170), (15, 20871336), (18, 17392780), (20, 15653502), (24, 13044585), (30, 10435668), (36, 8696390), (40, 7826751), (45, 6957112), (60, 5217834), (72, 4348195), (90, 3478556), (120, 2608917), (180, 1739278), (271, 1155240), (360, 869639), (542, 577620), (813, 385080), (1084, 288810), (1355, 231048), (1626, 192540), (2168, 144405), (2439, 128360), (2710, 115524), (3209, 97560), (3252, 96270), (4065, 77016), (4878, 64180), (5420, 57762), (6418, 48780), (6504, 48135), (8130, 38508), (9627, 32520), (9756, 32090), (10840, 28881), (12195, 25672), (12836, 24390), (16045, 19512), (16260, 19254)]