260135460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5898

約数の個数: 144

約数和(自身を含む): 894653760

約数和(自身を除く): 634518300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 5851, 7410, 8892, 11115, 11702, 14820, 17553, 22230, 23404, 29255, 35106, 44460, 52659, 58510, 70212, 76063, 87765, 105318, 111169, 117020, 152126, 175530, 210636, 222338, 228189, 263295, 304252, 333507, 351060, 380315, 444676, 456378, 526590, 555845, 667014, 684567, 760630, 912756, 1000521, 1053180, 1111690, 1140945, 1334028, 1369134, 1445197, 1521260, 1667535, 2001042, 2223380, 2281890, 2738268, 2890394, 3335070, 3422835, 4002084, 4335591, 4563780, 5002605, 5780788, 6670140, 6845670, 7225985, 8671182, 10005210, 13006773, 13691340, 14451970, 17342364, 20010420, 21677955, 26013546, 28903940, 43355910, 52027092, 65033865, 86711820, 130067730, 260135460]

約数ペア:

[(1, 260135460), (2, 130067730), (3, 86711820), (4, 65033865), (5, 52027092), (6, 43355910), (9, 28903940), (10, 26013546), (12, 21677955), (13, 20010420), (15, 17342364), (18, 14451970), (19, 13691340), (20, 13006773), (26, 10005210), (30, 8671182), (36, 7225985), (38, 6845670), (39, 6670140), (45, 5780788), (52, 5002605), (57, 4563780), (60, 4335591), (65, 4002084), (76, 3422835), (78, 3335070), (90, 2890394), (95, 2738268), (114, 2281890), (117, 2223380), (130, 2001042), (156, 1667535), (171, 1521260), (180, 1445197), (190, 1369134), (195, 1334028), (228, 1140945), (234, 1111690), (247, 1053180), (260, 1000521), (285, 912756), (342, 760630), (380, 684567), (390, 667014), (468, 555845), (494, 526590), (570, 456378), (585, 444676), (684, 380315), (741, 351060), (780, 333507), (855, 304252), (988, 263295), (1140, 228189), (1170, 222338), (1235, 210636), (1482, 175530), (1710, 152126), (2223, 117020), (2340, 111169), (2470, 105318), (2964, 87765), (3420, 76063), (3705, 70212), (4446, 58510), (4940, 52659), (5851, 44460), (7410, 35106), (8892, 29255), (11115, 23404), (11702, 22230), (14820, 17553)]