325721760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7457}}^1$

素因数の和:7495

約数の個数: 192

約数和(自身を含む): 1262967552

約数和(自身を除く): 937245792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 7457, 8736, 10920, 14560, 14914, 21840, 22371, 29828, 37285, 43680, 44742, 52199, 59656, 74570, 89484, 96941, 104398, 111855, 119312, 149140, 156597, 178968, 193882, 208796, 223710, 238624, 260995, 290823, 298280, 313194, 357936, 387764, 417592, 447420, 484705, 521990, 581646, 596560, 626388, 678587, 715872, 775528, 782985, 835184, 894840, 969410, 1043980, 1163292, 1193120, 1252776, 1357174, 1454115, 1551056, 1565970, 1670368, 1789680, 1938820, 2035761, 2087960, 2326584, 2505552, 2714348, 2908230, 3102112, 3131940, 3392935, 3579360, 3877640, 4071522, 4175920, 4653168, 5011104, 5428696, 5816460, 6263880, 6785870, 7755280, 8143044, 8351840, 9306336, 10178805, 10857392, 11632920, 12527760, 13571740, 15510560, 16286088, 20357610, 21714784, 23265840, 25055520, 27143480, 32572176, 40715220, 46531680, 54286960, 65144352, 81430440, 108573920, 162860880, 325721760]

約数ペア:

[(1, 325721760), (2, 162860880), (3, 108573920), (4, 81430440), (5, 65144352), (6, 54286960), (7, 46531680), (8, 40715220), (10, 32572176), (12, 27143480), (13, 25055520), (14, 23265840), (15, 21714784), (16, 20357610), (20, 16286088), (21, 15510560), (24, 13571740), (26, 12527760), (28, 11632920), (30, 10857392), (32, 10178805), (35, 9306336), (39, 8351840), (40, 8143044), (42, 7755280), (48, 6785870), (52, 6263880), (56, 5816460), (60, 5428696), (65, 5011104), (70, 4653168), (78, 4175920), (80, 4071522), (84, 3877640), (91, 3579360), (96, 3392935), (104, 3131940), (105, 3102112), (112, 2908230), (120, 2714348), (130, 2505552), (140, 2326584), (156, 2087960), (160, 2035761), (168, 1938820), (182, 1789680), (195, 1670368), (208, 1565970), (210, 1551056), (224, 1454115), (240, 1357174), (260, 1252776), (273, 1193120), (280, 1163292), (312, 1043980), (336, 969410), (364, 894840), (390, 835184), (416, 782985), (420, 775528), (455, 715872), (480, 678587), (520, 626388), (546, 596560), (560, 581646), (624, 521990), (672, 484705), (728, 447420), (780, 417592), (840, 387764), (910, 357936), (1040, 313194), (1092, 298280), (1120, 290823), (1248, 260995), (1365, 238624), (1456, 223710), (1560, 208796), (1680, 193882), (1820, 178968), (2080, 156597), (2184, 149140), (2730, 119312), (2912, 111855), (3120, 104398), (3360, 96941), (3640, 89484), (4368, 74570), (5460, 59656), (6240, 52199), (7280, 44742), (7457, 43680), (8736, 37285), (10920, 29828), (14560, 22371), (14914, 21840)]