45340080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 151299840

約数和(自身を除く): 105959760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 114, 120, 122, 152, 163, 183, 190, 228, 240, 244, 285, 304, 305, 326, 366, 380, 456, 488, 489, 570, 610, 652, 732, 760, 815, 912, 915, 976, 978, 1140, 1159, 1220, 1304, 1464, 1520, 1630, 1830, 1956, 2280, 2318, 2440, 2445, 2608, 2928, 3097, 3260, 3477, 3660, 3912, 4560, 4636, 4880, 4890, 5795, 6194, 6520, 6954, 7320, 7824, 9272, 9291, 9780, 9943, 11590, 12388, 13040, 13908, 14640, 15485, 17385, 18544, 18582, 19560, 19886, 23180, 24776, 27816, 29829, 30970, 34770, 37164, 39120, 39772, 46360, 46455, 49552, 49715, 55632, 59658, 61940, 69540, 74328, 79544, 92720, 92910, 99430, 119316, 123880, 139080, 148656, 149145, 159088, 185820, 188917, 198860, 238632, 247760, 278160, 298290, 371640, 377834, 397720, 477264, 566751, 596580, 743280, 755668, 795440, 944585, 1133502, 1193160, 1511336, 1889170, 2267004, 2386320, 2833755, 3022672, 3778340, 4534008, 5667510, 7556680, 9068016, 11335020, 15113360, 22670040, 45340080]

約数ペア:

[(1, 45340080), (2, 22670040), (3, 15113360), (4, 11335020), (5, 9068016), (6, 7556680), (8, 5667510), (10, 4534008), (12, 3778340), (15, 3022672), (16, 2833755), (19, 2386320), (20, 2267004), (24, 1889170), (30, 1511336), (38, 1193160), (40, 1133502), (48, 944585), (57, 795440), (60, 755668), (61, 743280), (76, 596580), (80, 566751), (95, 477264), (114, 397720), (120, 377834), (122, 371640), (152, 298290), (163, 278160), (183, 247760), (190, 238632), (228, 198860), (240, 188917), (244, 185820), (285, 159088), (304, 149145), (305, 148656), (326, 139080), (366, 123880), (380, 119316), (456, 99430), (488, 92910), (489, 92720), (570, 79544), (610, 74328), (652, 69540), (732, 61940), (760, 59658), (815, 55632), (912, 49715), (915, 49552), (976, 46455), (978, 46360), (1140, 39772), (1159, 39120), (1220, 37164), (1304, 34770), (1464, 30970), (1520, 29829), (1630, 27816), (1830, 24776), (1956, 23180), (2280, 19886), (2318, 19560), (2440, 18582), (2445, 18544), (2608, 17385), (2928, 15485), (3097, 14640), (3260, 13908), (3477, 13040), (3660, 12388), (3912, 11590), (4560, 9943), (4636, 9780), (4880, 9291), (4890, 9272), (5795, 7824), (6194, 7320), (6520, 6954)]