29071520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 73846080

約数和(自身を除く): 44774560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 73, 76, 80, 95, 131, 146, 152, 160, 190, 262, 292, 304, 365, 380, 524, 584, 608, 655, 730, 760, 1048, 1168, 1310, 1387, 1460, 1520, 2096, 2336, 2489, 2620, 2774, 2920, 3040, 4192, 4978, 5240, 5548, 5840, 6935, 9563, 9956, 10480, 11096, 11680, 12445, 13870, 19126, 19912, 20960, 22192, 24890, 27740, 38252, 39824, 44384, 47815, 49780, 55480, 76504, 79648, 95630, 99560, 110960, 153008, 181697, 191260, 199120, 221920, 306016, 363394, 382520, 398240, 726788, 765040, 908485, 1453576, 1530080, 1816970, 2907152, 3633940, 5814304, 7267880, 14535760, 29071520]

約数ペア:

[(1, 29071520), (2, 14535760), (4, 7267880), (5, 5814304), (8, 3633940), (10, 2907152), (16, 1816970), (19, 1530080), (20, 1453576), (32, 908485), (38, 765040), (40, 726788), (73, 398240), (76, 382520), (80, 363394), (95, 306016), (131, 221920), (146, 199120), (152, 191260), (160, 181697), (190, 153008), (262, 110960), (292, 99560), (304, 95630), (365, 79648), (380, 76504), (524, 55480), (584, 49780), (608, 47815), (655, 44384), (730, 39824), (760, 38252), (1048, 27740), (1168, 24890), (1310, 22192), (1387, 20960), (1460, 19912), (1520, 19126), (2096, 13870), (2336, 12445), (2489, 11680), (2620, 11096), (2774, 10480), (2920, 9956), (3040, 9563), (4192, 6935), (4978, 5840), (5240, 5548)]