139654560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15313}}^1$

素因数の和:15350

約数の個数: 96

約数和(自身を含む): 463095360

約数和(自身を除く): 323440800

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, 9120, 15313, 30626, 45939, 61252, 76565, 91878, 122504, 153130, 183756, 229695, 245008, 290947, 306260, 367512, 459390, 490016, 581894, 612520, 735024, 872841, 918780, 1163788, 1225040, 1454735, 1470048, 1745682, 1837560, 2327576, 2450080, 2909470, 3491364, 3675120, 4364205, 4655152, 5818940, 6982728, 7350240, 8728410, 9310304, 11637880, 13965456, 17456820, 23275760, 27930912, 34913640, 46551520, 69827280, 139654560]

約数ペア:

[(1, 139654560), (2, 69827280), (3, 46551520), (4, 34913640), (5, 27930912), (6, 23275760), (8, 17456820), (10, 13965456), (12, 11637880), (15, 9310304), (16, 8728410), (19, 7350240), (20, 6982728), (24, 5818940), (30, 4655152), (32, 4364205), (38, 3675120), (40, 3491364), (48, 2909470), (57, 2450080), (60, 2327576), (76, 1837560), (80, 1745682), (95, 1470048), (96, 1454735), (114, 1225040), (120, 1163788), (152, 918780), (160, 872841), (190, 735024), (228, 612520), (240, 581894), (285, 490016), (304, 459390), (380, 367512), (456, 306260), (480, 290947), (570, 245008), (608, 229695), (760, 183756), (912, 153130), (1140, 122504), (1520, 91878), (1824, 76565), (2280, 61252), (3040, 45939), (4560, 30626), (9120, 15313)]