40789200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1829

約数の個数: 120

約数和(自身を含む): 137615200

約数和(自身を除く): 96826000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1789, 1900, 2280, 2850, 3578, 3800, 4560, 5367, 5700, 7156, 7600, 8945, 10734, 11400, 14312, 17890, 21468, 22800, 26835, 28624, 33991, 35780, 42936, 44725, 53670, 67982, 71560, 85872, 89450, 101973, 107340, 134175, 135964, 143120, 169955, 178900, 203946, 214680, 268350, 271928, 339910, 357800, 407892, 429360, 509865, 536700, 543856, 679820, 715600, 815784, 849775, 1019730, 1073400, 1359640, 1631568, 1699550, 2039460, 2146800, 2549325, 2719280, 3399100, 4078920, 5098650, 6798200, 8157840, 10197300, 13596400, 20394600, 40789200]

約数ペア:

[(1, 40789200), (2, 20394600), (3, 13596400), (4, 10197300), (5, 8157840), (6, 6798200), (8, 5098650), (10, 4078920), (12, 3399100), (15, 2719280), (16, 2549325), (19, 2146800), (20, 2039460), (24, 1699550), (25, 1631568), (30, 1359640), (38, 1073400), (40, 1019730), (48, 849775), (50, 815784), (57, 715600), (60, 679820), (75, 543856), (76, 536700), (80, 509865), (95, 429360), (100, 407892), (114, 357800), (120, 339910), (150, 271928), (152, 268350), (190, 214680), (200, 203946), (228, 178900), (240, 169955), (285, 143120), (300, 135964), (304, 134175), (380, 107340), (400, 101973), (456, 89450), (475, 85872), (570, 71560), (600, 67982), (760, 53670), (912, 44725), (950, 42936), (1140, 35780), (1200, 33991), (1425, 28624), (1520, 26835), (1789, 22800), (1900, 21468), (2280, 17890), (2850, 14312), (3578, 11400), (3800, 10734), (4560, 8945), (5367, 7600), (5700, 7156)]