53079780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4045

約数の個数: 96

約数和(自身を含む): 169513344

約数和(自身を除く): 116433564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4003, 4420, 6630, 8006, 12009, 13260, 16012, 20015, 24018, 40030, 48036, 52039, 60045, 68051, 80060, 104078, 120090, 136102, 156117, 204153, 208156, 240180, 260195, 272204, 312234, 340255, 408306, 520390, 624468, 680510, 780585, 816612, 884663, 1020765, 1040780, 1361020, 1561170, 1769326, 2041530, 2653989, 3122340, 3538652, 4083060, 4423315, 5307978, 8846630, 10615956, 13269945, 17693260, 26539890, 53079780]

約数ペア:

[(1, 53079780), (2, 26539890), (3, 17693260), (4, 13269945), (5, 10615956), (6, 8846630), (10, 5307978), (12, 4423315), (13, 4083060), (15, 3538652), (17, 3122340), (20, 2653989), (26, 2041530), (30, 1769326), (34, 1561170), (39, 1361020), (51, 1040780), (52, 1020765), (60, 884663), (65, 816612), (68, 780585), (78, 680510), (85, 624468), (102, 520390), (130, 408306), (156, 340255), (170, 312234), (195, 272204), (204, 260195), (221, 240180), (255, 208156), (260, 204153), (340, 156117), (390, 136102), (442, 120090), (510, 104078), (663, 80060), (780, 68051), (884, 60045), (1020, 52039), (1105, 48036), (1326, 40030), (2210, 24018), (2652, 20015), (3315, 16012), (4003, 13260), (4420, 12009), (6630, 8006)]