3204160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 112

約数和(自身を含む): 8778240

約数和(自身を除く): 5574080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 38, 40, 62, 64, 68, 76, 80, 85, 95, 124, 136, 152, 155, 160, 170, 190, 248, 272, 304, 310, 320, 323, 340, 380, 496, 527, 544, 589, 608, 620, 646, 680, 760, 992, 1054, 1088, 1178, 1216, 1240, 1292, 1360, 1520, 1615, 1984, 2108, 2356, 2480, 2584, 2635, 2720, 2945, 3040, 3230, 4216, 4712, 4960, 5168, 5270, 5440, 5890, 6080, 6460, 8432, 9424, 9920, 10013, 10336, 10540, 11780, 12920, 16864, 18848, 20026, 20672, 21080, 23560, 25840, 33728, 37696, 40052, 42160, 47120, 50065, 51680, 80104, 84320, 94240, 100130, 103360, 160208, 168640, 188480, 200260, 320416, 400520, 640832, 801040, 1602080, 3204160]

約数ペア:

[(1, 3204160), (2, 1602080), (4, 801040), (5, 640832), (8, 400520), (10, 320416), (16, 200260), (17, 188480), (19, 168640), (20, 160208), (31, 103360), (32, 100130), (34, 94240), (38, 84320), (40, 80104), (62, 51680), (64, 50065), (68, 47120), (76, 42160), (80, 40052), (85, 37696), (95, 33728), (124, 25840), (136, 23560), (152, 21080), (155, 20672), (160, 20026), (170, 18848), (190, 16864), (248, 12920), (272, 11780), (304, 10540), (310, 10336), (320, 10013), (323, 9920), (340, 9424), (380, 8432), (496, 6460), (527, 6080), (544, 5890), (589, 5440), (608, 5270), (620, 5168), (646, 4960), (680, 4712), (760, 4216), (992, 3230), (1054, 3040), (1088, 2945), (1178, 2720), (1216, 2635), (1240, 2584), (1292, 2480), (1360, 2356), (1520, 2108), (1615, 1984)]