40026240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{6949}}^1$

素因数の和:6974

約数の個数: 96

約数和(自身を含む): 138235500

約数和(自身を除く): 98209260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 6949, 13898, 20847, 27796, 34745, 41694, 55592, 62541, 69490, 83388, 104235, 111184, 125082, 138980, 166776, 208470, 222368, 250164, 277960, 312705, 333552, 416940, 444736, 500328, 555920, 625410, 667104, 833880, 889472, 1000656, 1111840, 1250820, 1334208, 1667760, 2001312, 2223680, 2501640, 2668416, 3335520, 4002624, 4447360, 5003280, 6671040, 8005248, 10006560, 13342080, 20013120, 40026240]

約数ペア:

[(1, 40026240), (2, 20013120), (3, 13342080), (4, 10006560), (5, 8005248), (6, 6671040), (8, 5003280), (9, 4447360), (10, 4002624), (12, 3335520), (15, 2668416), (16, 2501640), (18, 2223680), (20, 2001312), (24, 1667760), (30, 1334208), (32, 1250820), (36, 1111840), (40, 1000656), (45, 889472), (48, 833880), (60, 667104), (64, 625410), (72, 555920), (80, 500328), (90, 444736), (96, 416940), (120, 333552), (128, 312705), (144, 277960), (160, 250164), (180, 222368), (192, 208470), (240, 166776), (288, 138980), (320, 125082), (360, 111184), (384, 104235), (480, 83388), (576, 69490), (640, 62541), (720, 55592), (960, 41694), (1152, 34745), (1440, 27796), (1920, 20847), (2880, 13898), (5760, 6949)]