23630680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 62208000

約数和(自身を除く): 38577320

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 31, 34, 38, 40, 59, 62, 68, 76, 85, 95, 118, 124, 136, 152, 155, 170, 190, 236, 248, 295, 310, 323, 340, 380, 472, 527, 589, 590, 620, 646, 680, 760, 1003, 1054, 1121, 1178, 1180, 1240, 1292, 1615, 1829, 2006, 2108, 2242, 2356, 2360, 2584, 2635, 2945, 3230, 3658, 4012, 4216, 4484, 4712, 5015, 5270, 5605, 5890, 6460, 7316, 8024, 8968, 9145, 10013, 10030, 10540, 11210, 11780, 12920, 14632, 18290, 19057, 20026, 20060, 21080, 22420, 23560, 31093, 34751, 36580, 38114, 40052, 40120, 44840, 50065, 62186, 69502, 73160, 76228, 80104, 95285, 100130, 124372, 139004, 152456, 155465, 173755, 190570, 200260, 248744, 278008, 310930, 347510, 381140, 400520, 590767, 621860, 695020, 762280, 1181534, 1243720, 1390040, 2363068, 2953835, 4726136, 5907670, 11815340, 23630680]

約数ペア:

[(1, 23630680), (2, 11815340), (4, 5907670), (5, 4726136), (8, 2953835), (10, 2363068), (17, 1390040), (19, 1243720), (20, 1181534), (31, 762280), (34, 695020), (38, 621860), (40, 590767), (59, 400520), (62, 381140), (68, 347510), (76, 310930), (85, 278008), (95, 248744), (118, 200260), (124, 190570), (136, 173755), (152, 155465), (155, 152456), (170, 139004), (190, 124372), (236, 100130), (248, 95285), (295, 80104), (310, 76228), (323, 73160), (340, 69502), (380, 62186), (472, 50065), (527, 44840), (589, 40120), (590, 40052), (620, 38114), (646, 36580), (680, 34751), (760, 31093), (1003, 23560), (1054, 22420), (1121, 21080), (1178, 20060), (1180, 20026), (1240, 19057), (1292, 18290), (1615, 14632), (1829, 12920), (2006, 11780), (2108, 11210), (2242, 10540), (2356, 10030), (2360, 10013), (2584, 9145), (2635, 8968), (2945, 8024), (3230, 7316), (3658, 6460), (4012, 5890), (4216, 5605), (4484, 5270), (4712, 5015)]