71400480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7829}}^1$

素因数の和:7866

約数の個数: 96

約数和(自身を含む): 236779200

約数和(自身を除く): 165378720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 7829, 9120, 15658, 23487, 31316, 39145, 46974, 62632, 78290, 93948, 117435, 125264, 148751, 156580, 187896, 234870, 250528, 297502, 313160, 375792, 446253, 469740, 595004, 626320, 743755, 751584, 892506, 939480, 1190008, 1252640, 1487510, 1785012, 1878960, 2231265, 2380016, 2975020, 3570024, 3757920, 4462530, 4760032, 5950040, 7140048, 8925060, 11900080, 14280096, 17850120, 23800160, 35700240, 71400480]

約数ペア:

[(1, 71400480), (2, 35700240), (3, 23800160), (4, 17850120), (5, 14280096), (6, 11900080), (8, 8925060), (10, 7140048), (12, 5950040), (15, 4760032), (16, 4462530), (19, 3757920), (20, 3570024), (24, 2975020), (30, 2380016), (32, 2231265), (38, 1878960), (40, 1785012), (48, 1487510), (57, 1252640), (60, 1190008), (76, 939480), (80, 892506), (95, 751584), (96, 743755), (114, 626320), (120, 595004), (152, 469740), (160, 446253), (190, 375792), (228, 313160), (240, 297502), (285, 250528), (304, 234870), (380, 187896), (456, 156580), (480, 148751), (570, 125264), (608, 117435), (760, 93948), (912, 78290), (1140, 62632), (1520, 46974), (1824, 39145), (2280, 31316), (3040, 23487), (4560, 15658), (7829, 9120)]