242881560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35509}}^1$

素因数の和:35545

約数の個数: 96

約数和(自身を含む): 830934000

約数和(自身を除く): 588052440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 35509, 71018, 106527, 142036, 177545, 213054, 284072, 319581, 355090, 426108, 532635, 639162, 674671, 710180, 852216, 1065270, 1278324, 1349342, 1420360, 1597905, 2024013, 2130540, 2556648, 2698684, 3195810, 3373355, 4048026, 4261080, 5397368, 6072039, 6391620, 6746710, 8096052, 10120065, 12144078, 12783240, 13493420, 16192104, 20240130, 24288156, 26986840, 30360195, 40480260, 48576312, 60720390, 80960520, 121440780, 242881560]

約数ペア:

[(1, 242881560), (2, 121440780), (3, 80960520), (4, 60720390), (5, 48576312), (6, 40480260), (8, 30360195), (9, 26986840), (10, 24288156), (12, 20240130), (15, 16192104), (18, 13493420), (19, 12783240), (20, 12144078), (24, 10120065), (30, 8096052), (36, 6746710), (38, 6391620), (40, 6072039), (45, 5397368), (57, 4261080), (60, 4048026), (72, 3373355), (76, 3195810), (90, 2698684), (95, 2556648), (114, 2130540), (120, 2024013), (152, 1597905), (171, 1420360), (180, 1349342), (190, 1278324), (228, 1065270), (285, 852216), (342, 710180), (360, 674671), (380, 639162), (456, 532635), (570, 426108), (684, 355090), (760, 319581), (855, 284072), (1140, 213054), (1368, 177545), (1710, 142036), (2280, 106527), (3420, 71018), (6840, 35509)]