16315680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1826

約数の個数: 96

約数和(自身を含む): 54129600

約数和(自身を除く): 37813920

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, 1789, 1824, 2280, 3040, 3578, 4560, 5367, 7156, 8945, 9120, 10734, 14312, 17890, 21468, 26835, 28624, 33991, 35780, 42936, 53670, 57248, 67982, 71560, 85872, 101973, 107340, 135964, 143120, 169955, 171744, 203946, 214680, 271928, 286240, 339910, 407892, 429360, 509865, 543856, 679820, 815784, 858720, 1019730, 1087712, 1359640, 1631568, 2039460, 2719280, 3263136, 4078920, 5438560, 8157840, 16315680]

約数ペア:

[(1, 16315680), (2, 8157840), (3, 5438560), (4, 4078920), (5, 3263136), (6, 2719280), (8, 2039460), (10, 1631568), (12, 1359640), (15, 1087712), (16, 1019730), (19, 858720), (20, 815784), (24, 679820), (30, 543856), (32, 509865), (38, 429360), (40, 407892), (48, 339910), (57, 286240), (60, 271928), (76, 214680), (80, 203946), (95, 171744), (96, 169955), (114, 143120), (120, 135964), (152, 107340), (160, 101973), (190, 85872), (228, 71560), (240, 67982), (285, 57248), (304, 53670), (380, 42936), (456, 35780), (480, 33991), (570, 28624), (608, 26835), (760, 21468), (912, 17890), (1140, 14312), (1520, 10734), (1789, 9120), (1824, 8945), (2280, 7156), (3040, 5367), (3578, 4560)]