79293840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17389}}^1$

素因数の和:17424

約数の個数: 80

約数和(自身を含む): 258763200

約数和(自身を除く): 179469360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 17389, 34778, 52167, 69556, 86945, 104334, 139112, 173890, 208668, 260835, 278224, 330391, 347780, 417336, 521670, 660782, 695560, 834672, 991173, 1043340, 1321564, 1391120, 1651955, 1982346, 2086680, 2643128, 3303910, 3964692, 4173360, 4955865, 5286256, 6607820, 7929384, 9911730, 13215640, 15858768, 19823460, 26431280, 39646920, 79293840]

約数ペア:

[(1, 79293840), (2, 39646920), (3, 26431280), (4, 19823460), (5, 15858768), (6, 13215640), (8, 9911730), (10, 7929384), (12, 6607820), (15, 5286256), (16, 4955865), (19, 4173360), (20, 3964692), (24, 3303910), (30, 2643128), (38, 2086680), (40, 1982346), (48, 1651955), (57, 1391120), (60, 1321564), (76, 1043340), (80, 991173), (95, 834672), (114, 695560), (120, 660782), (152, 521670), (190, 417336), (228, 347780), (240, 330391), (285, 278224), (304, 260835), (380, 208668), (456, 173890), (570, 139112), (760, 104334), (912, 86945), (1140, 69556), (1520, 52167), (2280, 34778), (4560, 17389)]