295157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20161}}^1$

素因数の和:20238

約数の個数: 80

約数和(自身を含む): 930032736

約数和(自身を除く): 634875696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 20161, 40322, 60483, 80644, 100805, 120966, 161288, 201610, 241932, 302415, 322576, 403220, 483864, 604830, 806440, 967728, 1209660, 1229821, 1612880, 2419320, 2459642, 3689463, 4838640, 4919284, 6149105, 7378926, 9838568, 12298210, 14757852, 18447315, 19677136, 24596420, 29515704, 36894630, 49192840, 59031408, 73789260, 98385680, 147578520, 295157040]

約数ペア:

[(1, 295157040), (2, 147578520), (3, 98385680), (4, 73789260), (5, 59031408), (6, 49192840), (8, 36894630), (10, 29515704), (12, 24596420), (15, 19677136), (16, 18447315), (20, 14757852), (24, 12298210), (30, 9838568), (40, 7378926), (48, 6149105), (60, 4919284), (61, 4838640), (80, 3689463), (120, 2459642), (122, 2419320), (183, 1612880), (240, 1229821), (244, 1209660), (305, 967728), (366, 806440), (488, 604830), (610, 483864), (732, 403220), (915, 322576), (976, 302415), (1220, 241932), (1464, 201610), (1830, 161288), (2440, 120966), (2928, 100805), (3660, 80644), (4880, 60483), (7320, 40322), (14640, 20161)]