241320780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4639}}^1$

素因数の和:4688

約数の個数: 108

約数和(自身を含む): 777766080

約数和(自身を除く): 536445300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3060, 3468, 4335, 4639, 5202, 5780, 8670, 9278, 10404, 13005, 13917, 17340, 18556, 23195, 26010, 27834, 41751, 46390, 52020, 55668, 69585, 78863, 83502, 92780, 139170, 157726, 167004, 208755, 236589, 278340, 315452, 394315, 417510, 473178, 709767, 788630, 835020, 946356, 1182945, 1340671, 1419534, 1577260, 2365890, 2681342, 2839068, 3548835, 4022013, 4731780, 5362684, 6703355, 7097670, 8044026, 12066039, 13406710, 14195340, 16088052, 20110065, 24132078, 26813420, 40220130, 48264156, 60330195, 80440260, 120660390, 241320780]

約数ペア:

[(1, 241320780), (2, 120660390), (3, 80440260), (4, 60330195), (5, 48264156), (6, 40220130), (9, 26813420), (10, 24132078), (12, 20110065), (15, 16088052), (17, 14195340), (18, 13406710), (20, 12066039), (30, 8044026), (34, 7097670), (36, 6703355), (45, 5362684), (51, 4731780), (60, 4022013), (68, 3548835), (85, 2839068), (90, 2681342), (102, 2365890), (153, 1577260), (170, 1419534), (180, 1340671), (204, 1182945), (255, 946356), (289, 835020), (306, 788630), (340, 709767), (510, 473178), (578, 417510), (612, 394315), (765, 315452), (867, 278340), (1020, 236589), (1156, 208755), (1445, 167004), (1530, 157726), (1734, 139170), (2601, 92780), (2890, 83502), (3060, 78863), (3468, 69585), (4335, 55668), (4639, 52020), (5202, 46390), (5780, 41751), (8670, 27834), (9278, 26010), (10404, 23195), (13005, 18556), (13917, 17340)]