153402360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 325599240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 59, 60, 94, 118, 120, 141, 177, 188, 235, 236, 282, 295, 354, 376, 461, 470, 472, 564, 590, 705, 708, 885, 922, 940, 1128, 1180, 1383, 1410, 1416, 1770, 1844, 1880, 2305, 2360, 2766, 2773, 2820, 3540, 3688, 4610, 5532, 5546, 5640, 6915, 7080, 8319, 9220, 11064, 11092, 13830, 13865, 16638, 18440, 21667, 22184, 27199, 27660, 27730, 33276, 41595, 43334, 54398, 55320, 55460, 65001, 66552, 81597, 83190, 86668, 108335, 108796, 110920, 130002, 135995, 163194, 166380, 173336, 216670, 217592, 260004, 271990, 325005, 326388, 332760, 407985, 433340, 520008, 543980, 650010, 652776, 815970, 866680, 1087960, 1278353, 1300020, 1631940, 2556706, 2600040, 3263880, 3835059, 5113412, 6391765, 7670118, 10226824, 12783530, 15340236, 19175295, 25567060, 30680472, 38350590, 51134120, 76701180, 153402360]

約数ペア:

[(1, 153402360), (2, 76701180), (3, 51134120), (4, 38350590), (5, 30680472), (6, 25567060), (8, 19175295), (10, 15340236), (12, 12783530), (15, 10226824), (20, 7670118), (24, 6391765), (30, 5113412), (40, 3835059), (47, 3263880), (59, 2600040), (60, 2556706), (94, 1631940), (118, 1300020), (120, 1278353), (141, 1087960), (177, 866680), (188, 815970), (235, 652776), (236, 650010), (282, 543980), (295, 520008), (354, 433340), (376, 407985), (461, 332760), (470, 326388), (472, 325005), (564, 271990), (590, 260004), (705, 217592), (708, 216670), (885, 173336), (922, 166380), (940, 163194), (1128, 135995), (1180, 130002), (1383, 110920), (1410, 108796), (1416, 108335), (1770, 86668), (1844, 83190), (1880, 81597), (2305, 66552), (2360, 65001), (2766, 55460), (2773, 55320), (2820, 54398), (3540, 43334), (3688, 41595), (4610, 33276), (5532, 27730), (5546, 27660), (5640, 27199), (6915, 22184), (7080, 21667), (8319, 18440), (9220, 16638), (11064, 13865), (11092, 13830)]